CN213441778U

CN213441778U - Portable compasses pen

Info

Publication number: CN213441778U
Application number: CN202021463004.0U
Authority: CN
Inventors: 李川江; 艾红练; 吴山; 冯琳
Original assignee: Sichuan Technology and Business University
Current assignee: Sichuan Technology and Business University
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-06-15
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to the technical field of learning tools, which is used for improving the convenience of compasses and pens in the aspect of carrying, in particular to a portable compass pen, which comprises a writing pen holder and a pen cap movably connected on the writing pen holder, wherein the pen cap is connected with the compasses pen holder through a hinged structure, the compasses pen holder is of a hollow telescopic structure, and the end part of the compasses pen holder is spirally connected with a pen core cover; the hinging structure comprises a hinging seat connected to the pen cap, the hinging seat is connected with a hinging shaft, and the compasses pen holder is connected to the hinging shaft; the compasses pen has the advantages that the functions of the compasses and the pen in the prior art are too single in the actual use process, the problem that students are inconvenient to carry during examination is solved, the compasses pen is connected with the compasses part on the pen cap, the functions of the compasses and the pen are realized simultaneously, the connecting structure is simple, the operation in the use process is also very convenient, the volume of the compasses pen is the same as that of a normal pen when the compasses are not needed to be used, and the compasses pen is convenient to carry and use.

Description

Portable compasses pen

Technical Field

The utility model relates to a learning tools technical field for improve compasses and pen in the convenience in the aspect of carrying, concretely relates to portable compasses pen.

Background

The pen is a tool for writing or drawing, and is characterized by that it uses pen point to draw coloured solid or liquid (ink) on the paper or other solid surface to draw symbols or pictures, and also uses the characteristic that the hardness of solid pen point is greater than that of writing surface to make symbols or pictures on the surface.

The compasses are used for drawing circles, arc intercepting line segments and drawing equal line segments, are necessary tools for drawing, are provided with two long feet, one foot is provided with a sharp needle, the other foot is provided with a pencil core, one ends of the two feet are twisted together by screws, and therefore the compasses can be opened or folded to draw circles of different sizes, and a small section of object is arranged at the top of the compasses, so that people can hold the points with fingers, and the compasses can rotate conveniently. In addition, the compasses are provided with an extension rod and an ink line foot, when people want to draw a large circle and the base is short enough, the people can connect the extension rod, when people want to draw the ink line circle, the people can change the ink line foot, the compasses can draw the circle simply, only one foot with a sharp needle needs to be fixed on paper, and the circle is rotated by hands to draw a perfect circle.

At present, the compasses only have the function of drawing, and the pen also only has the function of writing, and the function is single, can often use compasses and pen simultaneously in some examinations, but the student often can only remember to carry the pen, and forget to carry the compasses, perhaps the pen that carries is not good to use, and does not carry the condition of reserve pen, and this will cause very big influence to the examination.

SUMMERY OF THE UTILITY MODEL

The function to compasses and pen among the prior art in the in-service use is too single, the problem of inconvenient carrying of student when the examination, this application provides a portable compasses pen, this compasses pen is connected the compasses part on the cap of a pen, the function of compasses and pen has simultaneously, and connection structure is simple moreover, the operation in the use is also very convenient, and when need not use the compasses, the volume of this compasses pen is the same with the volume of normal pen, it is all very convenient in carrying and the use.

In order to achieve the above object, the utility model provides a portable compasses pen, including writing the pen-holder, swing joint the cap of a pen on writing the pen-holder, be connected with the compasses pen-holder through hinge structure on the cap of a pen, the compasses pen-holder is cavity extending structure, the tip screwed connection of compasses pen-holder has the refill lid.

The working principle and the process of the technical scheme are as follows: if the pen is only needed to be used, the pen cap can be taken down in the same way as the pen is used in a peacetime way; when the compasses are needed to be used for drawing, the pen cap is also taken down, the pen cap is covered on the top end of the pen holder, the pen core cover is screwed down, the pen core is placed into the compasses pen holder, the pen core cover is covered, the compasses pen holder is rotated to adjust the angle between the compasses pen holder and the writing pen holder, the functions of the compasses can be achieved at the moment, and after the compasses pen holder is used, the compasses pen holder is restored to the original position.

Further, the hinge structure comprises a hinge seat connected to the pen cap, a hinge shaft is connected to the hinge seat, and the compass pen holder is connected to the hinge shaft. This application is connected the compasses pen-holder on the articulated shaft, and when using, the operator stimulates the compasses pen-holder and can make the compasses pen-holder and write and form certain angle between the pen-holder, draws different circles and need adjust different angles, and this structure makes user convenience more in accommodation process, and the angle of adjustment is also more accurate.

Furthermore, the hollow telescopic structure of the compasses pen holder is composed of a plurality of sections of hollow rods with the hole diameters sequentially reduced from top to bottom. This application sets up the hollow extending structure of compasses pen-holder to the form that constitutes by the multisection cavity pole that reduces in proper order down the aperture from last, can make the compasses pen-holder shorten enough short when not using, further reduces the volume of whole compasses pen, improves the portability of this compasses pen.

Furthermore, the top of the compasses pen holder is connected with a handle for using the compasses. This application sets up the handle at the top of compasses pen-holder, and the operator holds the handle when using this compasses stroke circle, makes operator convenience more when drawing the circle.

Further, the writing pen holder comprises a gel pen. The writing barrel in the compasses of the present application is preferably a gel pen.

To sum up, the utility model discloses compare in prior art's beneficial effect and be:

(1) the compasses pen has the advantages that the compasses part is connected to the pen cap, the functions of the compasses and the pen are realized, the connecting structure is simple, the operation is very convenient in the using process, the volume of the compasses pen is the same as that of a normal pen when the compasses are not needed, and the compasses pen is very convenient to carry and use;

(2) according to the compasses, the compasses pen holder is connected to the hinge shaft, when the compasses is used, an operator pulls the compasses pen holder to enable a certain angle to be formed between the compasses pen holder and the writing pen holder, different circles are drawn and different angles need to be adjusted, the structure enables a user to be more convenient in the adjusting process, and the adjusted angle is more accurate;

(3) the hollow telescopic structure of the compass pen holder is formed by a plurality of sections of hollow rods with the apertures sequentially reduced from top to bottom, so that the compass pen holder can be shortened to be short enough when not in use, the volume of the whole compass pen is further reduced, and the portability of the compass pen is improved;

(4) this application sets up the handle at the top of cap for brush, and the operator holds the handle when using this compasses stroke circle, makes operator convenience more when drawing the circle.

Drawings

FIG. 1 is a front view of a portable compasses pen of the present invention when the pen holder is extended;

FIG. 2 is a right side view of the portable compasses pen of the present invention when the pen holder is extended;

FIG. 3 is a side view of the portable compass pen of the present invention when the pen holder is extended;

fig. 4 is a three-dimensional view of the portable compasses pen when the compasses pen holder of the compasses pen of the utility model is withdrawn.

Labeled as: 1-a refill cover, 2-a compass pen holder, 3-a hinged seat, 4-a handle, 5-a pen cap and 6-a writing pen holder.

Detailed Description

All features disclosed in this specification may be combined in any combination, except features and/or steps that are mutually exclusive.

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to fig. 1 to 4 and specific examples.

Example 1

Referring to fig. 1-4, the utility model provides a portable compasses pen, including writing pen-holder 6, swing joint is at the cap 5 of writing on pen-holder 6, is connected with compasses pen-holder 2 through hinge structure on the cap 5, and compasses pen-holder 2 is the hollow extending structure, and the tip spiral connection of compasses pen-holder 2 has refill lid 1.

The working principle and the process of the technical scheme are as follows: if the pen is only needed to be used, the pen cap 5 can be taken down in the same way as the pen is used in a peacetime way; if the compasses are needed to be used for drawing, the pen cap 5 is also taken down, then the pen cap 5 is covered at the top end of the pen holder, the refill cover 1 is screwed down, then the refill is put into the compasses pen holder 2, the refill cover 1 is covered, then the compasses pen holder 2 is rotated to adjust the angle between the compasses pen holder 2 and the writing pen holder 6, at the moment, the functions of the compasses can be realized, and after the compasses are used, the compasses pen holder 2 is restored to the original position.

Wherein, articulated structure is connected with the articulated shaft including connecting articulated seat 3 on cap for brush 5 on articulated seat 3, and compasses pen-holder 2 is connected on the articulated shaft. This application is connected compasses pen-holder 2 on the articulated shaft, and when using, operator pulling compasses pen-holder 2 can make compasses pen-holder 2 and write and form certain angle between the pen-holder 6, draws different circles and need adjust different angles, and this structure makes more convenience of user in accommodation process, and the angle of adjustment is also more accurate.

Example 2

Based on embodiment 1, referring to fig. 1-4, the hollow telescopic structure of the compass barrel 2 of this embodiment is composed of a plurality of hollow rods with gradually decreasing apertures from top to bottom.

This application sets up the hollow extending structure of compasses pen-holder 2 into the form that constitutes by the multisection cavity pole that reduces in proper order down the aperture from last, can make compasses pen-holder 2 shorten enough weak points when not using, further reduces the volume of whole compasses pen, improves the portability of this compasses pen.

Example 3

Based on embodiment 1, referring to fig. 1-4, the top of the compasses barrel 2 of the embodiment is connected with a handle 4 for using the compasses.

This application sets up handle 4 at the top of compasses pen-holder 2, and the operator holds handle 4 when using this compasses stroke circle, makes the operator convenience more when drawing the circle.

Example 4

Referring to fig. 1-4, the writing pen barrel 6 of this embodiment comprises a gel-ink pen, based on embodiment 1.

The writing barrel 6 in the compasses of the present application is preferably a gel pen.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims

1. The portable compasses pen comprises a writing pen holder (6) and a pen cap (5) movably connected to the writing pen holder (6), and is characterized in that the pen cap (5) is connected with a compasses pen holder (2) through a hinged structure, the compasses pen holder (2) is of a hollow telescopic structure, and the end part of the compasses pen holder (2) is spirally connected with a refill cover (1).

2. A portable compass pen according to claim 1, wherein the hinge structure comprises a hinge seat (3) connected to the pen cap (5), a hinge shaft is connected to the hinge seat (3), and the compass pen holder (2) is connected to the hinge shaft.

3. A portable compass pen according to claim 1, wherein the hollow telescopic structure of the compass pen holder (2) is formed by a plurality of hollow rods with successively decreasing diameters from top to bottom.

4. A portable compasses pen according to claim 1, characterized in that the top of the compasses barrel (2) is connected with a handle (4) for use of the compasses.

5. A portable compasses pen according to claim 1, characterized in that said writing pen holder (6) comprises a gel pen.